Refactor WordCensor to use libse for subtitle handling.

Replaced custom subtitle handling logic with `libse` integration to streamline functionality and improve maintainability. Updated interfaces and method signatures to reflect these changes, while preserving existing behavior and structure. Adjusted project configuration to include the required package reference.

Author: ivandrofly

source/WordCensor/EntryPoint.cs

@@ -1,5 +1,7 @@
 using System.Collections.Generic;
 using System.Windows.Forms;
+using Nikse.SubtitleEdit.Core.Common;
+using Nikse.SubtitleEdit.Core.SubtitleFormats;
 
 namespace Nikse.SubtitleEdit.PluginLogic
 {
@@ -17,10 +19,10 @@ public class WordCensor : IPlugin
 
         public string Shortcut => string.Empty;
 
-        public string DoAction(Form parentForm, string subtitle, double frameRate, string listViewLineSeparatorString, string subtitleFileName, string videoFileName, string rawText)
+        public string DoAction(Form parentForm, string content, double frameRate, string listViewLineSeparatorString, string subtitleFileName, string videoFileName, string rawText)
         {
             // Make sure subtitle isn't null or empty
-            if (string.IsNullOrWhiteSpace(subtitle))
+            if (string.IsNullOrWhiteSpace(content))
             {
                 MessageBox.Show("No subtitle loaded", parentForm.Text,
                     MessageBoxButtons.OK, MessageBoxIcon.Warning);
@@ -29,25 +31,41 @@ public string DoAction(Form parentForm, string subtitle, double frameRate, strin
 
             // Use custom separator for list view new lines
             if (!string.IsNullOrEmpty(listViewLineSeparatorString))
+            {
                 Configuration.ListViewLineSeparatorString = listViewLineSeparatorString;
+            }
 
-            // Get subtitle raw lines
-            var list = new List<string>();
-            list.AddRange(subtitle.SplitToLines());
-
-            var srt = new SubRip();
-            var sub = new Subtitle(srt);
-
-            // Load raws subtitle lines into Subtitle object
-            srt.LoadSubtitle(sub, list, subtitleFileName);
+            var subRip = new SubRip();
+            var subrip = new Subtitle();
+            subRip.LoadSubtitle(subrip, content.SplitToLines(), subtitleFileName);
+            if (subrip.Paragraphs.Count < 1)
+            {
+                return string.Empty;
+            }
 
-            IPlugin wordCensor = this;
-            using (var form = new Main(sub, wordCensor.Name, wordCensor.Description))
+            using (var form = new Main(subrip, Name, Description))
             {
                 if (form.ShowDialog(parentForm) == DialogResult.OK)
+                {
                     return form.FixedSubtitle;
+                }
             }
+
             return string.Empty;
         }
     }
-}
+
+    /// <summary>
+    /// Represents a plugin interface for subtitle editing functionality.
+    /// </summary>
+    public interface IPlugin
+    {
+        string Name { get; }
+        string Text { get; }
+        decimal Version { get; }
+        string Description { get; }
+        string ActionType { get; }
+        string Shortcut { get; }
+        string DoAction(Form parentForm, string content, double frameRate, string listViewLineSeparatorString, string subtitleFileName, string videoFileName, string rawText);
+    }
+}

source/WordCensor/Main.cs

@@ -6,6 +6,8 @@
 using System.Linq;
 using System.Text;
 using System.Windows.Forms;
+using Nikse.SubtitleEdit.Core.Common;
+using Nikse.SubtitleEdit.Core.SubtitleFormats;
 
 namespace Nikse.SubtitleEdit.PluginLogic
 {
@@ -28,7 +30,7 @@ private void buttonCleanup_Click(object sender, EventArgs e)
         {
             ReloadConfiguration();
             _wordHandler.CleanUpSubtitle(_subtitle);
-            FixedSubtitle = _subtitle.ToText();
+            FixedSubtitle = _subtitle.ToText(new SubRip());
             DialogResult = DialogResult.OK;
         }
 
@@ -39,4 +41,4 @@ private void ReloadConfiguration()
 
         public string FixedSubtitle { get; private set; }
     }
-}
+}

source/WordCensor/WordCensor.csproj

@@ -5,5 +5,7 @@
         <UseWindowsForms>true</UseWindowsForms>
         <ImportWindowsDesktopTargets>true</ImportWindowsDesktopTargets>
     </PropertyGroup>
-    <Import Project="..\Plugin-Shared\Plugin-Shared.projitems" Label="Shared"/>
+    <ItemGroup>
+        <PackageReference Include="libse" IncludeAssets="compile"/>
+    </ItemGroup>
 </Project>

source/WordCensor/WordsHandler.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Text;
 using System.Text.RegularExpressions;
+using Nikse.SubtitleEdit.Core.Common;
 
 namespace Nikse.SubtitleEdit.PluginLogic
 {

source/WordCensor/WordsHelper.cs

@@ -3,6 +3,7 @@
 using System.Drawing;
 using System.Linq;
 using System.Text;
+using Nikse.SubtitleEdit.Core.Common;
 
 namespace Nikse.SubtitleEdit.PluginLogic
 {
@@ -104,6 +105,5 @@ public static string ColorWordRed(string word)
             string colorString = string.Format("#{0:x2}{1:x2}{2:x2}", c.R, c.G, c.B);
             return $"<font color=\"{colorString}\">{word}</font>";
         }
-
     }
-}
+}